Pith Number

pith:CFMQUQTH

pith:2017:CFMQUQTHYKH3GAGHKPKKHPGTWX

not attested not anchored not stored refs pending

Exploring cooperative game mechanisms of scientific coauthorship networks

Jianping Li, Miao Li, Zheng Xie

arxiv:1711.01404 v2 · 2017-11-04 · physics.soc-ph · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFMQUQTHYKH3GAGHKPKKHPGTWX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:05:32.566035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11590a4267c28fb300c753d4a3bcd3b5f9abf4ab7992451041fdd09d5041fe90

Aliases

arxiv: 1711.01404 · arxiv_version: 1711.01404v2 · doi: 10.48550/arxiv.1711.01404 · pith_short_12: CFMQUQTHYKH3 · pith_short_16: CFMQUQTHYKH3GAGH · pith_short_8: CFMQUQTH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CFMQUQTHYKH3GAGHKPKKHPGTWX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 11590a4267c28fb300c753d4a3bcd3b5f9abf4ab7992451041fdd09d5041fe90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b62f28b5ae47893a0ff9a30c6efbc5e46f58ac5010ad819fb7fae590ab0387cd",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-11-04T06:47:54Z",
    "title_canon_sha256": "a6f8ba1278601b075416cf5d1607b02a1d49374f9cbd23cde6dc1a72f0128474"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01404",
    "kind": "arxiv",
    "version": 2
  }
}